最新の問題
Convert 35.28 km/h to m/s.
Unit ConversionDimensional AnalysisPhysics
2025/3/14
We are given several elapsed time problems. We need to calculate the end time based on the start tim...
Time CalculationElapsed TimeAddition
2025/3/14
The ratio of blue tiles to green tiles is given as $(2x+1):(4x+9)$. It is also given that $\frac{1}{...
RatioLinear EquationsAlgebraic Manipulation
2025/3/14
We are given the ratio of daisies to lilies to daffodils as $4h:9:2h$. We need to find the fraction ...
RatiosFractionsAlgebraic ExpressionsSimplification
2025/3/14
Arthur and Bryony wrote essays. Arthur worked for 65 minutes, writing an average of 16 words per min...
Word ProblemsMultiplicationSubtractionComparison
2025/3/14
Layla downloads a film of size 1440 MB with an internet speed of 1.6 MB per second. The download sta...
RateTimeUnit ConversionWord Problem
2025/3/14
Amy recorded the number of people who visited her website. 1400 people visited by 13:15 and 13000 pe...
RateWord ProblemSubtractionDivisionTime Calculation
2025/3/14
The problem asks us to convert $32$ m/s to mph using the given conversion factor $8$ km/h $= 5$ mph.
Unit ConversionDimensional AnalysisProblem Solving
2025/3/14
The problem is to find the departure time of a plane, given its arrival time (18:15), the distance i...
Word ProblemDistance, Speed, and TimeArithmeticTime CalculationUnits Conversion
2025/3/14
The problem states that a car is moving at a constant speed. Two photos were taken of the car. The t...
MotionSpeedDistanceTimePhysics
2025/3/14